Located near Shinjuku Gyoen in Shinjuku 1-chome, Shinjuku Ward, Tokyo, Shinjuku Kampo Clinic offers internal medicine, psychosomatic medicine, Kampo internal medicine, and acupuncture/moxibustion. The clinic specializes in dementia prevention and mental health treatment through an approach that treats Western medicine and Kampo/acupuncture/moxibustion equally. It provides treatment for symptoms such as fatigue, sleep disorders, panic disorders, and loss of appetite. Additionally, dietary guidance for chronic intractable diseases, cancer prevention, and palliative therapy to alleviate chemotherapy side effects are available. Notably, the clinic employs the Sanjiao Acupuncture Method developed at Tianjin University of Traditional Chinese Medicine, which is designed for anti-aging and healthy longevity and has been proven through evidence to show high efficacy for dementia and mental disorders. The facility is barrier-free, and payment methods including credit cards, debit cards, and electronic payments are accepted. Multi-language support in English is available. Note that the clinic terminated insurance-based medical treatment as of December 27, 2025, and currently continues Sanjiao acupuncture treatments exclusively on Sundays. Closed days are Mondays, Thursdays, Sundays, and holidays, as well as January 1-3, August 10-14, and December 29-31.